Human study · Research · 12 Sept 2026
Who really needs a heart calcium scan?
Source: ScienceDaily
What the research found
A 10-year study of more than 6,000 adults found that popular coronary calcium scans may add little to standard heart disease risk estimates for many people. But for patients with borderline or intermediate risk, the scans could make a meaningful difference by revealing who is actually more likely to develop heart disease.
Evidence level: Human study. A study in people, but an association isn't proof of cause.
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